Kembla Insulation by K-Flex

• Commercial HVAC and refrigeration systems
• Industrial applications
• Hot and Chilled Water lines
• Domestic applications
• Marine applications
• Offshore applications

• Closed cell fire retardant nitrile rubber thermal insulation
• Available for pipe sizes ½” to 4-1/2” and insulation thickness of 9mm up to 50mm
• Perfect for use on copper tube
• Wide range of tube, sheet, self seal and coil options
• Strong, Light weight, flexible and easy to install
• CFC and HCFC free
• Dust and fibre free
• Ozone Depletion Potential (ODP) of zero
• Does not emit Volatile Organic Compounds (VOC’s)
• High water vapour diffusion resistance
• Suitable for applications ranging from -200°C to +116°C
• FM Approved

• Low thermal conductivity of 0.032W/m.K improves system performance and energy efficiency
• High water vapour diffusion resistance controls condensation and insulates against heat loss and heat gain ensuring long term system performance
• Low flame spread and does not generate flaming droplets
• Self extinguishes in case of fire
• Low smoke development index
• ISO9001:2000 certified
• Independently tested by NATA accredited laboratories and meets the fire performance requirements of AS/NZS 1530.3 and thermal requirements of AS/NZS 4859.1
• Compliant to the requirements of the Australian Building Code Board’s (ABCB) National Construction Code (NCC) 2019 edition.
• Non-corrosive
• Resistant to growth of bacteria and mould

“R-Value” or thermal resistance is a measure of the ability of a material to retard heat flow. The higher the R-value the higher the insulating value. The Building Code of Australia and several standards specify R-values to help determine what insulation material and thickness is required.

Nominal Pipe Size		Insulation Thickness (mm)
inch	mm	9mm	13mm	19mm	25mm	32mm	40mm	50mm
1/4	6	0.50	0.81	1.33	1.90	2.39	3.18	4.23
3/8	10	0.44	0.70	1.14	1.63	2.06	2.75	3.66
1/2	12	0.41	0.65	1.06	1.51	1.90	2.54	3.39
5/8	15	0.39	0.61	1.00	1.42	1.79	2.39	3.19
3/4	20	0.37	0.59	0.95	1.35	1.70	2.27	3.03
7/8	22	0.36	0.57	0.91	1.29	1.63	2.17	2.90
1	25	0.35	0.55	0.88	1.25	1.57	2.09	2.79
1 1/8	28	0.35	0.54	0.86	1.21	1.52	2.02	2.70
1 1/4	32	0.34	0.52	0.83	1.17	1.46	1.95	2.60
1 3/8	35	0.33	0.51	0.81	1.14	1.43	1.90	2.53
1 1/2	40	0.32	0.50	0.78	1.09	1.36	1.81	2.40
1 5/8	42	0.32	0.50	0.78	1.09	1.36	1.81	2.40
2	50	0.32	0.48	0.76	1.06	1.32	1.74	2.31
2 1/8	54	0.31	0.48	0.74	1.03	1.28	1.69	2.24
2 3/8	60	0.31	0.47	0.73	1.01	1.25	1.65	2.18
2 5/8	67	0.31	0.46	0.71	0.99	1.22	1.60	2.12
3	76	0.30	0.45	0.70	0.97	1.19	1.56	2.05
3 1/8	80	0.30	0.45	0.70	0.96	1.18	1.54	2.03
3 1/2	89	0.30	0.45	0.68	0.94	1.15	1.51	1.98
4	101	0.30	0.44	0.68	0.94	1.15	1.51	1.98
4 1/2	114	0.30	0.44	0.66	0.90	1.10	1.43	1.87

MM Kembla warrants that if any installation using Kembla Insulation by K-Flex becomes defective or fails and MM Kembla is notified of the details and is satisfied that the defect or failure was a result of a manufacturing defect and not the result of faulty specification, installation or incompatible environment, MM Kembla will replace or repair the defective goods and make good the installation.

Item Code	Inside Diameter (mm)	Inside Diameter (inches)	Wall Thickness	Carton Quantity
K40500	6	1/4	9mm	144
K40502	10	3/8	9mm	120
K40504	13	1/2	9mm	90
K40506	15	5/8	9mm	84
K40508	20	3/4	9mm	68
K40510	22	7/8	9mm	64
K40512	25	1	9mm	54
K40514	28	1 1/8	9mm	49
K40516	32	1 1/4	9mm	38
K40518	35	1 3/8	9mm	38
K40520	40	1 1/2	9mm	30
K40522	42	1 5/8	9mm	30
K40526	50	2	9mm	24
K40528	54	2 1/8	9mm	23
K40530	60	2 3/8	9mm	23
K40532	67	2 5/8	9mm	20

Item Code	Inside Diameter (mm)	Inside Diameter (inches)	Wall Thickness	Carton Quantity
K40546	6	1/4	13mm	80
K40548	10	3/8	13mm	76
K40550	13	1/2	13mm	64
K40552	15	5/8	13mm	56
K40554	20	3/4	13mm	52
K40556	22	7/8	13mm	49
K40558	25	1	13mm	40
K40560	28	1 1/8	13mm	39
K40562	32	1 1/4	13mm	29
K40564	35	1 3/8	13mm	29
K40566	40	1 1/2	13mm	24
K40568	42	1 5/8	13mm	24
K40572	50	2	13mm	20
K40574	54	2 1/8	13mm	17
K40576	60	2 3/8	13mm	16
K40578	67	2 5/8	13mm	13
K40582	76	3	13mm	13

Item Code	Inside Diameter (mm)	Inside Diameter (inches)	Wall Thickness	Carton Quantity
K40592	6	1/4	19mm	50
K40594	10	3/8	19mm	40
K40596	13	1/2	19mm	36
K40598	15	5/8	19mm	30
K40600	20	3/4	19mm	30
K40602	22	7/8	19mm	30
K40604	25	1	19mm	25
K40606	28	1 1/8	19mm	24
K40608	32	1 1/4	19mm	20
K40610	35	1 3/8	19mm	18
K40612	40	1 1/2	19mm	16
K40614	42	1 5/8	19mm	16
K40618	50	2	19mm	12
K40620	54	2 1/8	19mm	12
K40622	60	2 3/8	19mm	11
K40624	67	2 5/8	19mm	9
K40628	76	3	19mm	9
K40630	79	3 1/8	19mm	7
K40634	100	4	19mm	6

Item Code	Inside Diameter (mm)	Inside Diameter (inches)	Wall Thickness	Carton Quantity
K40640	10	3/8	25mm	30
K40642	13	1/2	25mm	25
K40644	15	5/8	25mm	25
K40646	20	3/4	25mm	20
K40648	22	7/8	25mm	19
K40650	25	1	25mm	20
K40652	28	1 1/8	25mm	16
K40654	32	1 1/4	25mm	12
K40656	35	1 3/8	25mm	12
K40660	42	1 1/2	25mm	11
K40664	50	1 5/8	25mm	9
K40666	54	2	25mm	9
K40668	60	2 1/8	25mm	9
K40670	67	2 3/8	25mm	6
K40674	76	2 5/8	25mm	5
K40678	89	3 1/2	25mm	4

Item Code	Inside Diameter (mm)	Inside Diameter (inches)	Wall Thickness	Carton Quantity
K40688	13	1/2	32mm	20
K40690	15	5/8	32mm	20
K40692	20	3/4	32mm	16
K40694	22	7/8	32mm	12
K40696	25	1	32mm	12
K40698	28	1 1/8	32mm	12
K40700	32	1 1/4	32mm	9
K40702	35	1 3/8	32mm	9
K40704	40	1 1/2	32mm	8
K40706	42	1 5/8	32mm	8
K40710	50	2	32mm	7
K40712*	54	2 1/8	32mm	7
K40714*	60	2 3/8	32mm	5
K40716*	67	2 5/8	32mm	4
K40720*	76	3	32mm	4
K40724*	89	3 1/2	32mm	4
K40728*	114	4 1/2	32mm	3

*Available upon request. Lead times apply.

Item Code	Inside Diameter (mm)	Inside Diameter (inches)	Wall Thickness	Carton Quantity
K40736	15	5/8	38mm	9
K40738	20	3/4	38mm	9
K40740	22	7/8	38mm	9
K40742	25	1	38mm	8
K40744	28	1 1/8	38mm	8
K40746*	32	1 1/4	38mm	8
K40748	35	1 3/8	38mm	8
K40752*	42	1 5/8	38mm	6
K40758*	54	2 1/8	38mm	5
K40760*	60	2 3/8	38mm	4
K40762*	67	2 5/8	38mm	4
K40766*	76	3	38mm	4
K40770*	89	3 1/2	38mm	4
K40774*	114	4 1/2	38mm	3

*Available upon request. Lead times apply.

Item Code	Inside Diameter (mm)	Inside Diameter (inches)	Wall Thickness	Carton Quantity
K41056	13	1/2	9mm	90
K41058	15	5/8	9mm	84
K41060	20	3/4	9mm	68
K41062	22	7/8	9mm	64
K41064	25	1	9mm	54
K41066	28	1 1/8	9mm	49
K41068	32	1 1/4	9mm	38
K41070	35	1 3/8	9mm	38

Item Code	Inside Diameter (mm)	Inside Diameter (inches)	Wall Thickness	Carton Quantity
K41102	13	1/2	13mm	64
K41104	15	5/8	13mm	56
K41106	20	3/4	13mm	52
K41108	22	7/8	13mm	49
K41110	25	1	13mm	40
K41112	28	1 1/8	13mm	39
K41114	32	1.25	13mm	29
K41116	35	1.375	13mm	29

Item Code	Inside Diameter (mm)	Inside Diameter (inches)	Wall Thickness	Coil Length (metres)
K45940	6	1/4	9mm	80
K45941	10	3/8	9mm	60
K45942	13	1/2	9mm	50
K45943	15	5/8	9mm	40
K45944	20	3/4	9mm	40
K45945	22	7/8	9mm	30
K45946	28	1 1/8	9mm	20

Item Code	Inside Diameter (mm)	Inside Diameter (inches)	Wall Thickness	Coil Length (metres)
K45950	10	3/8	13mm	40
K45951	13	1/2	13mm	40
K45952	15	5/8	13mm	30
K45953	20	3/4	13mm	30
K45954	28	1.125	13mm	15

Item Code	Insulation Thickness (mm)	Insulation Thickness (inches)	Wall Thickness	Sheets Per Carton
K45961	10	3/8	1m x 1.22m	26
K45962	13	1/2	1m x 1.22m	20
K45963	20	3/4	1m x 1.22m	14
K45964	25	1	1m x 1.22m	10
K45965	32	1 1/4	1m x 1.22m	8
K45966	40	1 1/2	1m x 1.22m	7
K45967	50	2	1m x 1.22m	4

• Solar heating applications
• Commercial HVAC and refrigeration systems
• Industrial applications
• Hot Water lines
• Domestic applications
• Marine applications
• Offshore applications

• Closed cell fire retardant EPDM rubber thermal insulation
• Available for pipe sizes ½” and ¾” and 13mm insulation thickness
• Perfect for use on copper tube
• High UV resistance – specially formulated for optimal performance in Australian conditions
• Strong, light weight, flexible and easy to install
• CFC and HCFC free
• Dust & fibre free
• Ozone Depletion Potential (ODP) of zero
• Does not emit Volatile Organic Compounds (VOC’s)
• High water vapour diffusion resistance
• Suitable for higher temperature applications ranging from -50°C to +150°C

• Ideal solution for solar hot water applications
• Superior weather and UV resistance
• Low thermal conductivity of 0.038W/m.K @0°C improves system performance and energy efficiency
• High water vapour diffusion resistance controls condensation and insulates against heat loss and heat gain ensuring long term system performance
• Low flame spread and does not generate flaming droplets
• Self extinguishes in case of fire
• Low smoke development index
• ISO9001:2000 certified
• Independently tested by NATA accredited laboratories and meets the fire performance requirements of AS/NZS 1530.3, thermal requirements of AS/NZS 4859.1 and weather resistance requirements for solar water heaters as per AS/NZS 2712
• Compliant to the requirements of the Australian Building Code Board’s (ABCB) National Construction Code (NCC) 2019 edition.
• Non-corrosive
• Resistant to growth of bacteria and mould

MM Kembla warrants that if any installation using Kembla Insulation by K-Flex becomes defective or fails and MM Kembla is notified of the details and is satisfied that the defect or failure was a result of a manufacturing defect and not the result of faulty specification, installation or incompatible environment, MM Kembla will replace or repair the defective goods and make good the installation.

Item Code	Inside Diameter (mm)	Inside Diameter (inches)	Wall Thickness	Carton Quantity
K40872	13	1/2	13mm	65
K40876	20	3/4	13mm	49

MM Kembla Adhesive is a high quality, heat resistant adhesive with a smooth brushing consistency for ease of use and optimal bonding performance. Available as a 500ml or 1 Litre resealable can and a handy applicator, MM Kembla insulation is perfect for joining lengths of insulation or sealing insulation that has been cut longitudinally for retrofitting.

Item Code	Product Description	Carton Quantity
K45961	MM Kembla Adhesive - 1 litre can with brush	6
K45962	MM Kembla Adhesive - 500ml can with brush	8

Available in a 9.14m roll, Kembla Insulation foam tape is a 3mm thick self adhesive closed cell elastomeric insulation tape, providing you with all the benefits of Kembla ST Insulation. Ideal for insulating short runs of pipes, valves and fitting where it is difficult or impractical to install insulation. The tape can be applied in multiple wraps to meet the required thickness of insulation.

Item Code	Product Description	Carton Quantity
K45972	Insulated Tape - 3mm x 48mm x 9.14m	24

K-Flex Aluminium Foil Tape and Tesa Reinforced Aluminium Foil Tapes are available as part of MM Kembla’s insulation offering, ideal for strong adhesion and holding power for joints and seams sealing in HVAC and ductwork applications, providing excellent reflection of both heat and light.

Tesa Reinforced Aluminium Tape is high strength and bond fire retardant option and has been tested and certified to AS/NZS 1530.3 fire performance requirements with the following index scores:

• Ignitability Index (0-20) 0
• Spread of Flame Index 0
• Heat Evolved Index 0
• Smoke Developed Index 0-1

Item Code	Product Description	Carton Quantity
K45973	Aluminium Foil Tape - 48mm x 45m	24
K45974	Aluminium Foil Tape - 60mm x 45m	20
K45975	Aluminium Foil Tape - 72mm x 45m	16
K45980	Tesa Reinforced Aluminium Tape - 48mm x 50m	24
K45981	Tesa Reinforced Aluminium Tape - 72mm x 45m	16

Kembla Bronco Pipe Saddles are an innovative, simpler and better way to install insulated piping systems. Moulded from high strength polypropylene copolymer, the unique single piece Bronco Pipe Saddle design requires no assembly or tools and clips into any anchor channel depth.

Kembla Bronco Pipe Saddles eliminate common installation problems associated with insulated tubes like damage/tearing, compression of insulattion and compromise of its thermal barrier, and displacement of pipe that can lead to system leaks.

Kembla Bronco Pipe Sadddles mee the UL Classified 2043 Flame/Spread Smoke Index, are UV resistant and available from 2-¼” up to 8-¼”. For more information on Kembla Bronco Pipe Saddles see the “Pipe Supports” page or download the Kembla Bronco Pipe Saddle brochure below.

Item Code	Product Description	Length	Width	Carton Quantity
A01850	Kembla Bronco Saddle 57mm	12" / 305mm	2.25" / 57mm	48
A01851	Kembla Bronco Saddle 82mm	12" / 305mm	3.25" / 82mm	36
A01852	Kembla Bronco Saddle 108mm	12" / 305mm	4.25" / 108mm	24
A01853	Kembla Bronco Saddle 133mm	12" / 305mm	5.25" / 133mm	12
A01854	Kembla Bronco Saddle 159mm	12" / 305mm	6.25" / 159mm	12
A01855	Kembla Bronco Saddle 204mm	12" / 305mm	8.25" / 204mm	12